JPS6032554U - Diesel engine intake air heating device - Google Patents

Diesel engine intake air heating device

Info

Publication number
JPS6032554U
JPS6032554U JP12476383U JP12476383U JPS6032554U JP S6032554 U JPS6032554 U JP S6032554U JP 12476383 U JP12476383 U JP 12476383U JP 12476383 U JP12476383 U JP 12476383U JP S6032554 U JPS6032554 U JP S6032554U
Authority
JP
Japan
Prior art keywords
intake air
diesel engine
heating device
air heating
engine intake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12476383U
Other languages
Japanese (ja)
Inventor
西田　工
松岡　孟
茂 桜井
浜田　茂樹
Original Assignee
マツダ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP12476383U priority Critical patent/JPS6032554U/en
Publication of JPS6032554U publication Critical patent/JPS6032554U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施態様を例示するもので、第１図はデ
ィーゼルエンジンの吸気加熱装置の概略構成図、第２図
は同全体構成図、第３図はタイミングの説明図、第４図
はコントロールユニットの処理の流れを示す流れ図であ
る。 １・・・ディーゼルエンジン、４・・・グロープラグ、
５・・・吸気通路、９・・・第２エアヒータ、１０・・
・吸気絞弁、２８…コントロールユニツト。The drawings illustrate the embodiment of the present invention, and FIG. 1 is a schematic diagram of the intake air heating device of a diesel engine, FIG. 2 is an overall diagram of the same, FIG. 3 is an explanatory diagram of timing, and FIG. 3 is a flowchart showing the flow of processing by a control unit. 1...Diesel engine, 4...Glow plug,
5... Intake passage, 9... Second air heater, 10...
・Intake throttle valve, 28...control unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの燃焼室にグロープラグを、吸気通路に吸気加
熱用の電気ヒータをそれぞれ配設し、エンジン始動時に
少なくともグロープラグに通電する一方エンジン運転時
にグロープラグへの通電を停止して電気ヒータに通電を
行う通電制御装置を設けたことを特徴とするディーゼル
エンジンの吸気加熱装置。A glow plug is installed in the combustion chamber of the engine, and an electric heater for heating the intake air is installed in the intake passage.When the engine starts, at least the glow plug is energized, while when the engine is running, the glow plug is turned off and the electric heater is energized. An intake air heating device for a diesel engine, characterized in that it is provided with an energization control device that performs the following.
JP12476383U 1983-08-10 1983-08-10 Diesel engine intake air heating device Pending JPS6032554U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12476383U JPS6032554U (en) 1983-08-10 1983-08-10 Diesel engine intake air heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12476383U JPS6032554U (en) 1983-08-10 1983-08-10 Diesel engine intake air heating device

Publications (1)

Publication Number Publication Date
JPS6032554U true JPS6032554U (en) 1985-03-05

Family

ID=30284289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12476383U Pending JPS6032554U (en) 1983-08-10 1983-08-10 Diesel engine intake air heating device

Country Status (1)

Country Link
JP (1) JPS6032554U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014051954A (en) * 2012-09-10 2014-03-20 Yanmar Co Ltd Engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014051954A (en) * 2012-09-10 2014-03-20 Yanmar Co Ltd Engine

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